GM Genuine Parts Fuel Tank Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors help measure pressure changes within your vehicle's fuel tank. They also help alert your vehicle's engine management computer if a leak occurs in your vehicle's fuel system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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• Help measure pressure changes within fuel tank
• Help alert engine management computer if a leak occurs in fuel system
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies